Lavatory faucet



FIG. 1 is a perspective view taken from the top, front and left side of a lavatory faucet showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof; and

FIG. 4 is a left side elevational view thereof, the right side being a mirror image of the left side shown. 

The ornamental design for lavatory faucet, as shown and described. 